package com.htthorizon.system.controller;

import java.util.List;
import javax.servlet.http.HttpServletResponse;

import com.htthorizon.common.core.constant.Constants;
import com.htthorizon.common.core.domain.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import com.htthorizon.common.core.utils.poi.ExcelUtil;
import com.htthorizon.common.core.web.controller.BaseController;
import com.htthorizon.common.core.web.domain.AjaxResult;
import com.htthorizon.common.core.web.page.TableDataInfo;
import com.htthorizon.common.log.annotation.Log;
import com.htthorizon.common.log.enums.BusinessType;
import com.htthorizon.common.security.annotation.RequiresPermissions;
import com.htthorizon.common.security.utils.SecurityUtils;
import com.htthorizon.system.api.domain.SysDept;
import com.htthorizon.system.api.domain.SysRole;
import com.htthorizon.system.api.domain.SysUser;
import com.htthorizon.system.domain.SysUserRole;
import com.htthorizon.system.service.ISysDeptService;
import com.htthorizon.system.service.ISysRoleService;
import com.htthorizon.system.service.ISysUserService;

/**
 * 角色信息
 * 
 * @author mark
 */
@RestController
@RequestMapping("/role")
public class SysRoleController extends BaseController
{
    @Autowired
    private ISysRoleService roleService;

    @Autowired
    private ISysUserService userService;

    @Autowired
    private ISysDeptService deptService;

    @RequiresPermissions("system:role:list")
    @GetMapping("/list")
    @Log(title = "系统管理/角色查询", businessType = BusinessType.QUERY,type = Constants.SYSTEM)
    public TableDataInfo list(SysRole role)
    {
        startPage();
        List<SysRole> list = roleService.selectRoleList(role);
        return getDataTable(list);
    }

    @GetMapping("/getUserByRole")
    public TableDataInfo getUserByRole(@RequestParam(value = "nickName",required = false)String nickName,@RequestParam(value = "userName",required = false)String userName,@RequestParam("roleId") Long roleId,@RequestParam("pageNum") Integer pageNum,@RequestParam("pageSize") Integer pageSize){
        TableDataInfo tableDataInfo=new TableDataInfo();
        tableDataInfo.setRows(userService.getUserByRole(nickName,userName,roleId,pageNum,pageSize));
        tableDataInfo.setTotal(userService.countAll1(nickName,userName,roleId));
        tableDataInfo.setCode(200);
        return tableDataInfo;
    }

    @Log(title = "系统管理/角色管理", businessType = BusinessType.EXPORT,type = Constants.SYSTEM)
    @RequiresPermissions("system:role:export")
    @PostMapping("/export")
    public void export(HttpServletResponse response, SysRole role)
    {
        List<SysRole> list = roleService.selectRoleList(role);
        ExcelUtil<SysRole> util = new ExcelUtil<SysRole>(SysRole.class);
        util.exportExcel(response, list, "角色数据");
    }

    /**
     * 根据角色编号获取详细信息
     */
    @RequiresPermissions("system:role:query")
    @GetMapping(value = "/{roleId}")
    public AjaxResult getInfo(@PathVariable Long roleId)
    {
        roleService.checkRoleDataScope(roleId);
        return success(roleService.selectRoleById(roleId));
    }

    /**
     * 新增角色
     */
    @RequiresPermissions("system:role:add")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.INSERT,type = Constants.SYSTEM)
    @PostMapping("/add")
    public AjaxResult add(@Validated @RequestBody SysRole role)
    {

        Long[] menuIds = role.getMenuIds();
        for (Long menuId : menuIds) {
            if (menuId == 1||menuId == 108) {
                return error("新增角色'" + role.getRoleName() + "'失败，系统管理，日志管理不能分配");
            }
        }
        if (!roleService.checkRoleNameUnique(role))
        {
            return error("新增角色'" + role.getRoleName() + "'失败，角色名称已存在");
        }
        else if (!roleService.checkRoleKeyUnique(role))
        {
            return error("新增角色'" + role.getRoleName() + "'失败，权限字符必须唯一");
        }
        role.setCreateBy(SecurityUtils.getUsername());
        return toAjax(roleService.insertRole(role));

    }

    /**
     * 修改保存角色
     */
    @RequiresPermissions("system:role:edit")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.UPDATE,type = Constants.SYSTEM)
    @PostMapping("/edit")
    public AjaxResult edit(@Validated @RequestBody SysRole role)
    {

       Long[] menuIds = role.getMenuIds();
        for (Long menuId : menuIds) {
            if (menuId==100
                ||menuId==105
                ||menuId==101
                ||menuId==102
                ||menuId==103
                ||menuId==104
                ||menuId==106
                ||menuId==107
                ||menuId==108) {
                return error("新增角色'" + role.getRoleName() + "'失败，系统管理，日志管理不能分配");
            }
        }
        roleService.checkRoleAllowed(role);
        roleService.checkRoleDataScope(role.getRoleId());
        if (!roleService.checkRoleNameUnique(role))
        {
            return error("修改角色'" + role.getRoleName() + "'失败，角色名称已存在");
        }
        else if (!roleService.checkRoleKeyUnique(role))
        {
            return error("修改角色'" + role.getRoleName() + "'失败，角色权限已存在");
        }
        role.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(roleService.updateRole(role));
    }

    /**
     * 修改保存数据权限
     */
    @RequiresPermissions("system:role:edit")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.UPDATE,type = Constants.SYSTEM)
    @PostMapping("/dataScope")
    public AjaxResult dataScope(@RequestBody SysRole role)
    {
        roleService.checkRoleAllowed(role);
        roleService.checkRoleDataScope(role.getRoleId());
        return toAjax(roleService.authDataScope(role));
    }

    /**
     * 状态修改
     */
    @RequiresPermissions("system:role:edit")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.UPDATE,type = Constants.SYSTEM)
    @PostMapping("/changeStatus")
    public AjaxResult changeStatus(@RequestBody SysRole role)
    {
        roleService.checkRoleAllowed(role);
        roleService.checkRoleDataScope(role.getRoleId());
        role.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(roleService.updateRoleStatus(role));
    }

    /**
     * 删除角色
     */
    @RequiresPermissions("system:role:remove")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.DELETE,type = Constants.SYSTEM)
    @GetMapping("/del/{roleIds}")
    public AjaxResult remove(@PathVariable Long[] roleIds)
    {
        return toAjax(roleService.deleteRoleByIds(roleIds));
    }

    /**
     * 获取角色选择框列表
     */
    @RequiresPermissions("system:role:query")
    @GetMapping("/optionselect")
    public AjaxResult optionselect()
    {
        return success(roleService.selectRoleAll());
    }
    /**
     * 查询已分配用户角色列表
     */
    @RequiresPermissions("system:role:list")
    @GetMapping("/authUser/allocatedList")
    public TableDataInfo allocatedList(SysUser user)
    {
        startPage();
        List<SysUser> list = userService.selectAllocatedList(user);
        return getDataTable(list);
    }

    /**
     * 查询未分配用户角色列表
     */
    @RequiresPermissions("system:role:list")
    @GetMapping("/authUser/unallocatedList")
    public TableDataInfo unallocatedList(SysUser user)
    {
        startPage();
        List<SysUser> list = userService.selectUnallocatedList(user);
        return getDataTable(list);
    }

    /**
     * 取消授权用户
     */
    @RequiresPermissions("system:role:edit")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.GRANT,type = Constants.SYSTEM)
    @PostMapping("/authUser/cancel")
    public AjaxResult cancelAuthUser(@RequestBody SysUserRole userRole)
    {
        return toAjax(roleService.deleteAuthUser(userRole));
    }

    /**
     * 批量取消授权用户
     */
    @RequiresPermissions("system:role:edit")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.GRANT,type = Constants.SYSTEM)
    @PostMapping("/authUser/cancelAll")
    public AjaxResult cancelAuthUserAll(Long roleId, Long[] userIds)
    {
        return toAjax(roleService.deleteAuthUsers(roleId, userIds));
    }

    /**
     * 批量选择用户授权
     */
    @RequiresPermissions("system:role:edit")
    @Log(title = "系统管理/角色管理", businessType = BusinessType.GRANT,type = Constants.SYSTEM)
    @PostMapping("/authUser/selectAll")
    public AjaxResult selectAuthUserAll(Long roleId, Long[] userIds)
    {
        roleService.checkRoleDataScope(roleId);
        return toAjax(roleService.insertAuthUsers(roleId, userIds));
    }

    /**
     * 获取对应角色部门树列表
     */
    @RequiresPermissions("system:role:query")
    @GetMapping(value = "/deptTree/{roleId}")
    public AjaxResult deptTree(@PathVariable("roleId") Long roleId)
    {
        AjaxResult ajax = AjaxResult.success();
        ajax.put("checkedKeys", deptService.selectDeptListByRoleId(roleId));
        ajax.put("depts", deptService.selectDeptTreeList(new SysDept()));
        return ajax;
    }
}
